Benford’s Law: Detecting AI-Generated Images Without AI
An 88-year-old fraud-detection law, applied to JPEG compression math, flags AI-generated and heavily edited photos — no AI detection model required at all.
Building steganography detection: what statistical analysis looks for
How statistical steganalysis actually detects hidden data in images — RS analysis, chi-square testing, and why “undetectable” is a claim no steganography tool should make.